import os, sys, subprocess as sub, timeif __name__ == '__main__':	returncode = 0		for i in range(1, len(sys.argv)):		popen_string = "nasm -f win32 -iD:/dev/libraries/nasmx/ " + sys.argv[i];		p = sub.Popen(popen_string, shell=True)		p.wait()		returncode = p.returncode		if returncode != 0:			break				popen_string = "GoLink.exe "		popen_string = popen_string + sys.argv[i].split(".")[0] + ".obj "		popen_string += "kernel32.dll "		popen_string += " /entry main"		popen_string += " /console"				p = sub.Popen(popen_string, shell=True)		p.wait()		print "DONES"		returncode = p.returncode		if returncode != 0:			break			if returncode != 0:		print		os.system('pause')			